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CNG to OSH: distance & flight time
Cognac (Cognac-Châteaubernard (BA 709) Air Base) → Oshkosh (Wittman Regional Airport)
4,090 mi
6,582 km · 3,554 nm
8h 29m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CNG→OSH fares Phone-only fares on this route — call free
Flight time details
4,090 miles nonstop takes roughly 8h 29m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- CNG — Cognac-Châteaubernard (BA 709) Air Base · Cognac, France
- OSH — Wittman Regional Airport · Oshkosh, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near CNG
- ANG · Angoulême-Brie-Champniers Airport26 mi away
- RYN · Royan-Médis Airport32 mi away
- RCO · Rochefort-Saint-Agnant (BA 721) Airport36 mi away
- NIT · Niort-Souché Airport45 mi away
Near OSH
- FLD · Fond du Lac County Airport15 mi away
- ATW · Appleton International Airport19 mi away
- SBM · Sheboygan County Memorial Airport38 mi away
- GRB · Austin Straubel International Airport41 mi away
Frequently asked questions
How far is CNG from OSH?
The flight distance from Cognac (CNG) to Oshkosh (OSH) is 4,090 miles (6,582 km, 3,554 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CNG to OSH?
A nonstop flight takes about 8h 29m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the time difference between Cognac and Oshkosh?
Oshkosh is 7 hours behind Cognac.
What is the cheapest way to fly from CNG to OSH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CNG–OSH that never appear on search engines, with no booking fees.